21080590968

素因数分解:

$2^3\times 3^1\times {\mathrm{59}}^1\times {\mathrm{14887423}}^1$

素因数の和:14887491

約数の個数: 32

約数和(自身を含む): 53594726400

約数和(自身を除く): 32514135432

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 59, 118, 177, 236, 354, 472, 708, 1416, 14887423, 29774846, 44662269, 59549692, 89324538, 119099384, 178649076, 357298152, 878357957, 1756715914, 2635073871, 3513431828, 5270147742, 7026863656, 10540295484, 21080590968]

約数ペア:

[(1, 21080590968), (2, 10540295484), (3, 7026863656), (4, 5270147742), (6, 3513431828), (8, 2635073871), (12, 1756715914), (24, 878357957), (59, 357298152), (118, 178649076), (177, 119099384), (236, 89324538), (354, 59549692), (472, 44662269), (708, 29774846), (1416, 14887423)]